Ok team, if you have Weak Auras installed, you can paste this string into the Import option and it will create a large Icon beneath your character that announces if you have the Ionization debuff. It has a handy timer so it tells you how long until it will drop off and Explode. YOu need to be out of the puddle before it drops off or you wipe the raid...!

If you don't have Weak Auras, get it, its great.

I'd be happy to support a guild Weak Auras thread if people want to start sharing/flagging things they want to track.